Annotation of mandoc/mdoc_html.c, Revision 1.319
1.319 ! schwarze 1: /* $Id: mdoc_html.c,v 1.318 2018/12/16 00:17:02 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.299 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.318 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
1.229 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 38: struct roff_node *n, \
1.1 kristaps 39: struct html *h
40:
1.52 kristaps 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.311 schwarze 45: struct mdoc_html_act {
1.1 kristaps 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.275 schwarze 50: static char *cond_id(const struct roff_node *);
1.296 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 kristaps 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
1.296 schwarze 58: static void mdoc_root_post(const struct roff_meta *,
59: struct html *);
60: static int mdoc_root_pre(const struct roff_meta *,
61: struct html *);
1.1 kristaps 62:
1.10 kristaps 63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
1.316 schwarze 65: static int mdoc_abort_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
75: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 76: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_dv_pre(MDOC_ARGS);
79: static int mdoc_fa_pre(MDOC_ARGS);
80: static int mdoc_fd_pre(MDOC_ARGS);
81: static int mdoc_fl_pre(MDOC_ARGS);
82: static int mdoc_fn_pre(MDOC_ARGS);
83: static int mdoc_ft_pre(MDOC_ARGS);
84: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 85: static void mdoc_eo_post(MDOC_ARGS);
86: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 103: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 104: static int mdoc_ns_pre(MDOC_ARGS);
105: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 106: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 107: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 108: static void mdoc_quote_post(MDOC_ARGS);
109: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 110: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 112: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 113: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 115: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 117: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
1.311 schwarze 123: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 128: {mdoc_ss_pre, NULL }, /* Ss */
129: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 137: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 138: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 139: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 142: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 146: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 147: {mdoc_fa_pre, NULL}, /* Fa */
148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 schwarze 158: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 159: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 160: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 161: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 163: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 179: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 180: {NULL, NULL}, /* Bc */
1.188 schwarze 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 185: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 186: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
1.188 schwarze 192: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 193: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 196: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.188 schwarze 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.247 schwarze 226: {NULL, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
1.191 schwarze 228: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 229: {NULL, NULL}, /* Ud */
1.6 kristaps 230: {mdoc_lb_pre, NULL}, /* Lb */
1.316 schwarze 231: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
236: {NULL, NULL}, /* Brc */
237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 238: {mdoc_skip_pre, NULL}, /* Es */
239: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 240: {mdoc_xx_pre, NULL}, /* Dx */
241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.1 kristaps 244: };
245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.206 kristaps 271: print_paragraph(h);
1.78 kristaps 272: break;
1.188 schwarze 273: case MDOC_Ft:
1.78 kristaps 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 275: print_paragraph(h);
1.78 kristaps 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.248 schwarze 280: print_otag(h, TAG_BR, "");
1.78 kristaps 281: break;
282: }
283: }
284:
1.232 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 287: {
1.296 schwarze 288: struct html *h;
289: struct roff_node *n;
290: struct tag *t;
1.179 kristaps 291:
1.232 schwarze 292: h = (struct html *)arg;
1.296 schwarze 293: n = mdoc->first->child;
1.1 kristaps 294:
1.252 schwarze 295: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 296: print_gen_decls(h);
1.252 schwarze 297: print_otag(h, TAG_HTML, "");
1.296 schwarze 298: if (n->type == ROFFT_COMMENT)
299: print_gen_comment(h, n);
1.252 schwarze 300: t = print_otag(h, TAG_HEAD, "");
1.296 schwarze 301: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 302: print_tagq(h, t);
1.248 schwarze 303: print_otag(h, TAG_BODY, "");
1.252 schwarze 304: }
1.1 kristaps 305:
1.296 schwarze 306: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 307: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 schwarze 308: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 309: print_tagq(h, t);
1.296 schwarze 310: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 311: print_tagq(h, NULL);
1.1 kristaps 312: }
313:
314: static void
1.296 schwarze 315: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 316: {
1.249 schwarze 317: char *cp;
1.1 kristaps 318:
319: print_gen_head(h);
1.249 schwarze 320:
321: if (meta->arch != NULL && meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
323: meta->msec, meta->arch);
324: else if (meta->msec != NULL)
325: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
326: else if (meta->arch != NULL)
327: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
328: else
329: cp = mandoc_strdup(meta->title);
1.1 kristaps 330:
1.248 schwarze 331: print_otag(h, TAG_TITLE, "");
1.249 schwarze 332: print_text(h, cp);
333: free(cp);
1.1 kristaps 334: }
335:
336: static void
337: print_mdoc_nodelist(MDOC_ARGS)
338: {
339:
1.220 schwarze 340: while (n != NULL) {
341: print_mdoc_node(meta, n, h);
342: n = n->next;
343: }
1.1 kristaps 344: }
345:
346: static void
347: print_mdoc_node(MDOC_ARGS)
348: {
349: int child;
350: struct tag *t;
1.243 schwarze 351:
1.295 schwarze 352: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 353: return;
1.1 kristaps 354:
355: child = 1;
1.264 schwarze 356: t = h->tag;
1.244 schwarze 357: n->flags &= ~NODE_ENDED;
1.1 kristaps 358:
359: switch (n->type) {
1.227 schwarze 360: case ROFFT_TEXT:
1.144 kristaps 361: /* No tables in this mode... */
362: assert(NULL == h->tblt);
1.149 kristaps 363:
364: /*
365: * Make sure that if we're in a literal mode already
366: * (i.e., within a <PRE>) don't print the newline.
367: */
1.286 schwarze 368: if (*n->string == ' ' && n->flags & NODE_LINE &&
369: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
370: print_otag(h, TAG_BR, "");
1.244 schwarze 371: if (NODE_DELIMC & n->flags)
1.155 kristaps 372: h->flags |= HTML_NOSPACE;
1.1 kristaps 373: print_text(h, n->string);
1.244 schwarze 374: if (NODE_DELIMO & n->flags)
1.155 kristaps 375: h->flags |= HTML_NOSPACE;
1.151 kristaps 376: return;
1.227 schwarze 377: case ROFFT_EQN:
1.174 kristaps 378: print_eqn(h, n->eqn);
1.153 kristaps 379: break;
1.227 schwarze 380: case ROFFT_TBL:
1.144 kristaps 381: /*
382: * This will take care of initialising all of the table
383: * state data for the first table, then tearing it down
384: * for the last one.
385: */
1.141 kristaps 386: print_tbl(h, n->span);
1.144 kristaps 387: return;
1.1 kristaps 388: default:
1.144 kristaps 389: /*
390: * Close out the current table, if it's open, and unset
391: * the "meta" table state. This will be reopened on the
392: * next table element.
393: */
1.213 schwarze 394: if (h->tblt != NULL) {
1.144 kristaps 395: print_tblclose(h);
1.264 schwarze 396: t = h->tag;
1.144 kristaps 397: }
1.213 schwarze 398: assert(h->tblt == NULL);
1.281 schwarze 399: if (n->tok < ROFF_MAX) {
1.282 schwarze 400: roff_html_pre(h, n);
1.283 schwarze 401: child = 0;
1.281 schwarze 402: break;
403: }
1.280 schwarze 404: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 405: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 406: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 407: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
408: n, h);
1.1 kristaps 409: break;
410: }
411:
1.244 schwarze 412: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 413: h->flags &= ~HTML_KEEP;
414: h->flags |= HTML_PREKEEP;
1.94 kristaps 415: }
416:
1.1 kristaps 417: if (child && n->child)
1.184 schwarze 418: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 419:
420: print_stagq(h, t);
421:
422: switch (n->type) {
1.227 schwarze 423: case ROFFT_EQN:
1.1 kristaps 424: break;
425: default:
1.281 schwarze 426: if (n->tok < ROFF_MAX ||
1.311 schwarze 427: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 428: n->flags & NODE_ENDED)
1.213 schwarze 429: break;
1.311 schwarze 430: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 431: if (n->end != ENDBODY_NOT)
1.244 schwarze 432: n->body->flags |= NODE_ENDED;
1.1 kristaps 433: break;
434: }
435: }
436:
437: static void
1.296 schwarze 438: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 439: {
440: struct tag *t, *tt;
441:
1.248 schwarze 442: t = print_otag(h, TAG_TABLE, "c", "foot");
443: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 444:
1.248 schwarze 445: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 446: print_text(h, meta->date);
1.1 kristaps 447: print_stagq(h, tt);
448:
1.248 schwarze 449: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 450: print_text(h, meta->os);
1.1 kristaps 451: print_tagq(h, t);
452: }
453:
454: static int
1.296 schwarze 455: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 456: {
457: struct tag *t, *tt;
1.190 schwarze 458: char *volume, *title;
1.1 kristaps 459:
1.190 schwarze 460: if (NULL == meta->arch)
461: volume = mandoc_strdup(meta->vol);
462: else
463: mandoc_asprintf(&volume, "%s (%s)",
464: meta->vol, meta->arch);
1.1 kristaps 465:
1.195 schwarze 466: if (NULL == meta->msec)
467: title = mandoc_strdup(meta->title);
468: else
469: mandoc_asprintf(&title, "%s(%s)",
470: meta->title, meta->msec);
1.23 kristaps 471:
1.248 schwarze 472: t = print_otag(h, TAG_TABLE, "c", "head");
473: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 474:
1.248 schwarze 475: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 476: print_text(h, title);
1.1 kristaps 477: print_stagq(h, tt);
478:
1.248 schwarze 479: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 480: print_text(h, volume);
1.1 kristaps 481: print_stagq(h, tt);
482:
1.248 schwarze 483: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 484: print_text(h, title);
1.1 kristaps 485: print_tagq(h, t);
1.189 schwarze 486:
487: free(title);
1.190 schwarze 488: free(volume);
1.237 schwarze 489: return 1;
1.1 kristaps 490: }
491:
1.254 schwarze 492: static char *
1.275 schwarze 493: cond_id(const struct roff_node *n)
494: {
495: if (n->child != NULL &&
496: n->child->type == ROFFT_TEXT &&
497: (n->prev == NULL ||
498: (n->prev->type == ROFFT_TEXT &&
499: strcmp(n->prev->string, "|") == 0)) &&
500: (n->parent->tok == MDOC_It ||
501: (n->parent->tok == MDOC_Xo &&
502: n->parent->parent->prev == NULL &&
503: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 504: return html_make_id(n, 1);
1.275 schwarze 505: return NULL;
506: }
507:
1.1 kristaps 508: static int
509: mdoc_sh_pre(MDOC_ARGS)
510: {
1.314 schwarze 511: struct roff_node *sn, *subn;
512: struct tag *t, *tsec, *tsub;
1.313 schwarze 513: char *id;
514: int sc;
1.249 schwarze 515:
1.200 schwarze 516: switch (n->type) {
1.313 schwarze 517: case ROFFT_BLOCK:
518: if ((h->oflags & HTML_TOC) == 0 ||
519: h->flags & HTML_TOCDONE ||
520: n->sec <= SEC_SYNOPSIS)
521: break;
522: h->flags |= HTML_TOCDONE;
523: sc = 0;
524: for (sn = n->next; sn != NULL; sn = sn->next)
525: if (sn->sec == SEC_CUSTOM)
526: if (++sc == 2)
527: break;
528: if (sc < 2)
529: break;
530: t = print_otag(h, TAG_H1, "c", "Sh");
531: print_text(h, "TABLE OF CONTENTS");
532: print_tagq(h, t);
533: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 534: for (sn = n; sn != NULL; sn = sn->next) {
535: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 536: id = html_make_id(sn->head, 0);
1.319 ! schwarze 537: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 538: free(id);
1.313 schwarze 539: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 ! schwarze 540: print_tagq(h, tsub);
1.314 schwarze 541: tsub = NULL;
542: for (subn = sn->body->child; subn != NULL;
543: subn = subn->next) {
544: if (subn->tok != MDOC_Ss)
545: continue;
1.315 schwarze 546: id = html_make_id(subn->head, 0);
547: if (id == NULL)
548: continue;
1.314 schwarze 549: if (tsub == NULL)
550: print_otag(h, TAG_UL,
551: "c", "Bl-compact");
552: tsub = print_otag(h, TAG_LI, "");
553: print_otag(h, TAG_A, "hR", id);
554: free(id);
555: print_mdoc_nodelist(meta,
556: subn->head->child, h);
557: print_tagq(h, tsub);
558: }
559: print_tagq(h, tsec);
1.313 schwarze 560: }
561: print_tagq(h, t);
562: break;
1.263 schwarze 563: case ROFFT_HEAD:
1.304 schwarze 564: id = html_make_id(n, 1);
1.274 schwarze 565: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 566: if (id != NULL)
1.297 schwarze 567: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 568: break;
1.227 schwarze 569: case ROFFT_BODY:
1.200 schwarze 570: if (n->sec == SEC_AUTHORS)
571: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 572: break;
1.200 schwarze 573: default:
574: break;
575: }
1.237 schwarze 576: return 1;
1.1 kristaps 577: }
578:
579: static int
580: mdoc_ss_pre(MDOC_ARGS)
581: {
1.249 schwarze 582: char *id;
583:
1.253 schwarze 584: if (n->type != ROFFT_HEAD)
1.237 schwarze 585: return 1;
1.23 kristaps 586:
1.304 schwarze 587: id = html_make_id(n, 1);
1.274 schwarze 588: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 589: if (id != NULL)
1.297 schwarze 590: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 591: return 1;
1.1 kristaps 592: }
593:
594: static int
595: mdoc_fl_pre(MDOC_ARGS)
596: {
1.275 schwarze 597: char *id;
598:
599: if ((id = cond_id(n)) != NULL)
1.297 schwarze 600: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 601: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 602:
1.50 kristaps 603: print_text(h, "\\-");
1.240 schwarze 604: if (!(n->child == NULL &&
1.199 schwarze 605: (n->next == NULL ||
1.227 schwarze 606: n->next->type == ROFFT_TEXT ||
1.244 schwarze 607: n->next->flags & NODE_LINE)))
1.1 kristaps 608: h->flags |= HTML_NOSPACE;
1.50 kristaps 609:
1.237 schwarze 610: return 1;
1.1 kristaps 611: }
612:
613: static int
1.258 schwarze 614: mdoc_cm_pre(MDOC_ARGS)
615: {
1.275 schwarze 616: char *id;
617:
618: if ((id = cond_id(n)) != NULL)
1.297 schwarze 619: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 620: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 621: return 1;
622: }
623:
624: static int
1.1 kristaps 625: mdoc_nd_pre(MDOC_ARGS)
626: {
1.227 schwarze 627: if (n->type != ROFFT_BODY)
1.237 schwarze 628: return 1;
1.1 kristaps 629:
630: print_text(h, "\\(em");
1.300 schwarze 631: /* Cannot use TAG_SPAN because it may contain blocks. */
632: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 633: return 1;
1.1 kristaps 634: }
635:
636: static int
637: mdoc_nm_pre(MDOC_ARGS)
638: {
1.124 kristaps 639: switch (n->type) {
1.227 schwarze 640: case ROFFT_HEAD:
1.248 schwarze 641: print_otag(h, TAG_TD, "");
1.235 schwarze 642: /* FALLTHROUGH */
643: case ROFFT_ELEM:
1.298 schwarze 644: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 645: return 1;
1.227 schwarze 646: case ROFFT_BODY:
1.248 schwarze 647: print_otag(h, TAG_TD, "");
1.237 schwarze 648: return 1;
1.124 kristaps 649: default:
650: break;
651: }
652: synopsis_pre(h, n);
1.258 schwarze 653: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 654: print_otag(h, TAG_TR, "");
1.237 schwarze 655: return 1;
1.1 kristaps 656: }
657:
658: static int
659: mdoc_xr_pre(MDOC_ARGS)
660: {
1.56 kristaps 661: if (NULL == n->child)
1.237 schwarze 662: return 0;
1.17 kristaps 663:
1.312 schwarze 664: if (h->base_man1)
1.274 schwarze 665: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 666: n->child->string, n->child->next == NULL ?
667: NULL : n->child->next->string);
668: else
1.274 schwarze 669: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 670:
1.157 kristaps 671: n = n->child;
672: print_text(h, n->string);
1.16 kristaps 673:
1.157 kristaps 674: if (NULL == (n = n->next))
1.237 schwarze 675: return 0;
1.1 kristaps 676:
677: h->flags |= HTML_NOSPACE;
678: print_text(h, "(");
679: h->flags |= HTML_NOSPACE;
1.157 kristaps 680: print_text(h, n->string);
1.1 kristaps 681: h->flags |= HTML_NOSPACE;
682: print_text(h, ")");
1.237 schwarze 683: return 0;
1.1 kristaps 684: }
685:
686: static int
687: mdoc_ns_pre(MDOC_ARGS)
688: {
689:
1.244 schwarze 690: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 691: h->flags |= HTML_NOSPACE;
1.237 schwarze 692: return 1;
1.1 kristaps 693: }
694:
695: static int
696: mdoc_ar_pre(MDOC_ARGS)
697: {
1.274 schwarze 698: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 699: return 1;
1.1 kristaps 700: }
701:
702: static int
703: mdoc_xx_pre(MDOC_ARGS)
704: {
1.259 schwarze 705: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 706: return 1;
1.4 kristaps 707: }
708:
709: static int
1.115 kristaps 710: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 711: {
1.256 schwarze 712: const struct roff_node *bl;
1.261 schwarze 713: struct tag *t;
1.256 schwarze 714: enum mdoc_list type;
1.115 kristaps 715:
716: bl = n->parent;
1.273 schwarze 717: while (bl->tok != MDOC_Bl)
1.115 kristaps 718: bl = bl->parent;
1.137 kristaps 719: type = bl->norm->Bl.type;
1.24 kristaps 720:
1.256 schwarze 721: switch (type) {
722: case LIST_bullet:
723: case LIST_dash:
724: case LIST_hyphen:
725: case LIST_item:
726: case LIST_enum:
727: switch (n->type) {
728: case ROFFT_HEAD:
1.237 schwarze 729: return 0;
1.256 schwarze 730: case ROFFT_BODY:
1.299 schwarze 731: print_otag(h, TAG_LI, "");
1.115 kristaps 732: break;
733: default:
734: break;
735: }
1.256 schwarze 736: break;
737: case LIST_diag:
738: case LIST_hang:
739: case LIST_inset:
740: case LIST_ohang:
741: switch (n->type) {
742: case ROFFT_HEAD:
1.299 schwarze 743: print_otag(h, TAG_DT, "");
1.115 kristaps 744: break;
1.256 schwarze 745: case ROFFT_BODY:
1.305 schwarze 746: print_otag(h, TAG_DD, "");
1.115 kristaps 747: break;
748: default:
749: break;
750: }
1.256 schwarze 751: break;
1.261 schwarze 752: case LIST_tag:
753: switch (n->type) {
754: case ROFFT_HEAD:
755: if (h->style != NULL && !bl->norm->Bl.comp &&
756: (n->parent->prev == NULL ||
1.272 schwarze 757: n->parent->prev->body == NULL ||
1.261 schwarze 758: n->parent->prev->body->child != NULL)) {
1.305 schwarze 759: t = print_otag(h, TAG_DT, "");
1.261 schwarze 760: print_text(h, "\\ ");
761: print_tagq(h, t);
1.299 schwarze 762: t = print_otag(h, TAG_DD, "");
1.261 schwarze 763: print_text(h, "\\ ");
764: print_tagq(h, t);
765: }
1.305 schwarze 766: print_otag(h, TAG_DT, "");
1.261 schwarze 767: break;
768: case ROFFT_BODY:
769: if (n->child == NULL) {
1.309 schwarze 770: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 771: print_text(h, "\\ ");
772: } else
1.299 schwarze 773: print_otag(h, TAG_DD, "");
1.261 schwarze 774: break;
775: default:
776: break;
777: }
778: break;
1.256 schwarze 779: case LIST_column:
780: switch (n->type) {
781: case ROFFT_HEAD:
782: break;
783: case ROFFT_BODY:
1.299 schwarze 784: print_otag(h, TAG_TD, "");
1.115 kristaps 785: break;
786: default:
1.299 schwarze 787: print_otag(h, TAG_TR, "");
1.115 kristaps 788: }
1.256 schwarze 789: default:
790: break;
1.1 kristaps 791: }
792:
1.237 schwarze 793: return 1;
1.1 kristaps 794: }
795:
796: static int
1.115 kristaps 797: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 798: {
1.306 schwarze 799: char cattr[28];
1.262 schwarze 800: struct mdoc_bl *bl;
1.248 schwarze 801: enum htmltag elemtype;
1.23 kristaps 802:
1.265 schwarze 803: switch (n->type) {
804: case ROFFT_BODY:
1.237 schwarze 805: return 1;
1.265 schwarze 806: case ROFFT_HEAD:
1.237 schwarze 807: return 0;
1.265 schwarze 808: default:
809: break;
1.1 kristaps 810: }
811:
1.307 schwarze 812: bl = &n->norm->Bl;
1.262 schwarze 813: switch (bl->type) {
1.188 schwarze 814: case LIST_bullet:
1.256 schwarze 815: elemtype = TAG_UL;
1.292 schwarze 816: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 817: break;
1.188 schwarze 818: case LIST_dash:
819: case LIST_hyphen:
1.256 schwarze 820: elemtype = TAG_UL;
1.292 schwarze 821: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 822: break;
1.188 schwarze 823: case LIST_item:
1.248 schwarze 824: elemtype = TAG_UL;
1.292 schwarze 825: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 826: break;
1.188 schwarze 827: case LIST_enum:
1.248 schwarze 828: elemtype = TAG_OL;
1.292 schwarze 829: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 830: break;
1.188 schwarze 831: case LIST_diag:
1.256 schwarze 832: elemtype = TAG_DL;
1.292 schwarze 833: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 834: break;
1.188 schwarze 835: case LIST_hang:
1.256 schwarze 836: elemtype = TAG_DL;
1.292 schwarze 837: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 838: break;
1.188 schwarze 839: case LIST_inset:
1.256 schwarze 840: elemtype = TAG_DL;
1.292 schwarze 841: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 842: break;
1.188 schwarze 843: case LIST_ohang:
1.256 schwarze 844: elemtype = TAG_DL;
1.292 schwarze 845: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 846: break;
1.188 schwarze 847: case LIST_tag:
1.262 schwarze 848: if (bl->offs)
1.306 schwarze 849: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 850: print_otag(h, TAG_DL, "c", bl->comp ?
851: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 852: return 1;
1.188 schwarze 853: case LIST_column:
1.248 schwarze 854: elemtype = TAG_TABLE;
1.292 schwarze 855: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 856: break;
857: default:
1.115 kristaps 858: abort();
1.1 kristaps 859: }
1.306 schwarze 860: if (bl->offs != NULL)
861: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 862: if (bl->comp)
863: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 864: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 865: return 1;
1.1 kristaps 866: }
867:
868: static int
869: mdoc_ex_pre(MDOC_ARGS)
870: {
1.127 kristaps 871: if (n->prev)
1.248 schwarze 872: print_otag(h, TAG_BR, "");
1.269 schwarze 873: return 1;
874: }
875:
876: static int
877: mdoc_st_pre(MDOC_ARGS)
878: {
1.274 schwarze 879: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 880: return 1;
1.1 kristaps 881: }
882:
883: static int
884: mdoc_em_pre(MDOC_ARGS)
885: {
1.274 schwarze 886: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 887: return 1;
1.1 kristaps 888: }
889:
890: static int
891: mdoc_d1_pre(MDOC_ARGS)
892: {
1.227 schwarze 893: if (n->type != ROFFT_BLOCK)
1.237 schwarze 894: return 1;
1.1 kristaps 895:
1.306 schwarze 896: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.120 kristaps 897:
1.255 schwarze 898: if (n->tok == MDOC_Dl)
899: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 900:
1.237 schwarze 901: return 1;
1.1 kristaps 902: }
903:
904: static int
905: mdoc_sx_pre(MDOC_ARGS)
906: {
1.249 schwarze 907: char *id;
1.175 kristaps 908:
1.304 schwarze 909: id = html_make_id(n, 0);
1.274 schwarze 910: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 911: free(id);
1.237 schwarze 912: return 1;
1.1 kristaps 913: }
914:
915: static int
916: mdoc_bd_pre(MDOC_ARGS)
917: {
1.306 schwarze 918: int comp, sv;
1.228 schwarze 919: struct roff_node *nn;
1.1 kristaps 920:
1.227 schwarze 921: if (n->type == ROFFT_HEAD)
1.237 schwarze 922: return 0;
1.1 kristaps 923:
1.227 schwarze 924: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 925: comp = n->norm->Bd.comp;
1.23 kristaps 926: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 927: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 928: continue;
929: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
930: comp = 1;
931: if (nn->prev)
932: break;
933: }
1.126 kristaps 934: if ( ! comp)
1.206 kristaps 935: print_paragraph(h);
1.237 schwarze 936: return 1;
1.1 kristaps 937: }
938:
1.209 schwarze 939: /* Handle the -offset argument. */
940:
941: if (n->norm->Bd.offs == NULL ||
942: ! strcmp(n->norm->Bd.offs, "left"))
1.306 schwarze 943: print_otag(h, TAG_DIV, "c", "Bd");
1.209 schwarze 944: else
1.306 schwarze 945: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.241 schwarze 946:
947: if (n->norm->Bd.type != DISP_unfilled &&
948: n->norm->Bd.type != DISP_literal)
1.237 schwarze 949: return 1;
1.1 kristaps 950:
1.255 schwarze 951: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 952:
1.149 kristaps 953: /* This can be recursive: save & set our literal state. */
954:
955: sv = h->flags & HTML_LITERAL;
956: h->flags |= HTML_LITERAL;
957:
1.14 kristaps 958: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 959: print_mdoc_node(meta, nn, h);
1.108 kristaps 960: /*
961: * If the printed node flushes its own line, then we
962: * needn't do it here as well. This is hacky, but the
963: * notion of selective eoln whitespace is pretty dumb
964: * anyway, so don't sweat it.
965: */
966: switch (nn->tok) {
1.285 schwarze 967: case ROFF_br:
968: case ROFF_sp:
1.188 schwarze 969: case MDOC_Sm:
970: case MDOC_Bl:
971: case MDOC_D1:
972: case MDOC_Dl:
973: case MDOC_Pp:
1.108 kristaps 974: continue;
975: default:
976: break;
977: }
1.216 schwarze 978: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 979: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 980: continue;
1.126 kristaps 981: else if (nn->next)
982: print_text(h, "\n");
1.125 kristaps 983:
1.101 schwarze 984: h->flags |= HTML_NOSPACE;
1.1 kristaps 985: }
1.149 kristaps 986:
987: if (0 == sv)
988: h->flags &= ~HTML_LITERAL;
1.1 kristaps 989:
1.237 schwarze 990: return 0;
1.1 kristaps 991: }
992:
993: static int
994: mdoc_pa_pre(MDOC_ARGS)
995: {
1.301 schwarze 996: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 997: return 1;
1.1 kristaps 998: }
999:
1000: static int
1001: mdoc_ad_pre(MDOC_ARGS)
1002: {
1.302 schwarze 1003: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1004: return 1;
1.1 kristaps 1005: }
1006:
1007: static int
1008: mdoc_an_pre(MDOC_ARGS)
1009: {
1.200 schwarze 1010: if (n->norm->An.auth == AUTH_split) {
1011: h->flags &= ~HTML_NOSPLIT;
1012: h->flags |= HTML_SPLIT;
1.237 schwarze 1013: return 0;
1.200 schwarze 1014: }
1015: if (n->norm->An.auth == AUTH_nosplit) {
1016: h->flags &= ~HTML_SPLIT;
1017: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1018: return 0;
1.200 schwarze 1019: }
1020:
1021: if (h->flags & HTML_SPLIT)
1.248 schwarze 1022: print_otag(h, TAG_BR, "");
1.200 schwarze 1023:
1024: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1025: h->flags |= HTML_SPLIT;
1.19 kristaps 1026:
1.274 schwarze 1027: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1028: return 1;
1.1 kristaps 1029: }
1030:
1031: static int
1032: mdoc_cd_pre(MDOC_ARGS)
1033: {
1.78 kristaps 1034: synopsis_pre(h, n);
1.298 schwarze 1035: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1036: return 1;
1.1 kristaps 1037: }
1038:
1039: static int
1040: mdoc_dv_pre(MDOC_ARGS)
1041: {
1.275 schwarze 1042: char *id;
1043:
1044: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1045: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1046: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1047: return 1;
1.1 kristaps 1048: }
1049:
1050: static int
1051: mdoc_ev_pre(MDOC_ARGS)
1052: {
1.275 schwarze 1053: char *id;
1054:
1055: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1056: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1057: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1058: return 1;
1.1 kristaps 1059: }
1060:
1061: static int
1062: mdoc_er_pre(MDOC_ARGS)
1063: {
1.275 schwarze 1064: char *id;
1065:
1066: id = n->sec == SEC_ERRORS &&
1067: (n->parent->tok == MDOC_It ||
1068: (n->parent->tok == MDOC_Bq &&
1069: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1070: html_make_id(n, 1) : NULL;
1.275 schwarze 1071:
1072: if (id != NULL)
1.297 schwarze 1073: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1074: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1075: return 1;
1.1 kristaps 1076: }
1077:
1078: static int
1079: mdoc_fa_pre(MDOC_ARGS)
1080: {
1.228 schwarze 1081: const struct roff_node *nn;
1.1 kristaps 1082: struct tag *t;
1083:
1084: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1085: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1086: return 1;
1.1 kristaps 1087: }
1088:
1089: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1090: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1091: print_text(h, nn->string);
1092: print_tagq(h, t);
1.155 kristaps 1093: if (nn->next) {
1094: h->flags |= HTML_NOSPACE;
1.1 kristaps 1095: print_text(h, ",");
1.155 kristaps 1096: }
1.1 kristaps 1097: }
1098:
1.155 kristaps 1099: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1100: h->flags |= HTML_NOSPACE;
1.1 kristaps 1101: print_text(h, ",");
1.155 kristaps 1102: }
1.1 kristaps 1103:
1.237 schwarze 1104: return 0;
1.1 kristaps 1105: }
1106:
1107: static int
1108: mdoc_fd_pre(MDOC_ARGS)
1109: {
1.162 kristaps 1110: struct tag *t;
1.249 schwarze 1111: char *buf, *cp;
1.1 kristaps 1112:
1.78 kristaps 1113: synopsis_pre(h, n);
1114:
1.162 kristaps 1115: if (NULL == (n = n->child))
1.237 schwarze 1116: return 0;
1.162 kristaps 1117:
1.227 schwarze 1118: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1119:
1120: if (strcmp(n->string, "#include")) {
1.298 schwarze 1121: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1122: return 1;
1.162 kristaps 1123: }
1124:
1.298 schwarze 1125: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1126: print_text(h, n->string);
1127:
1128: if (NULL != (n = n->next)) {
1.227 schwarze 1129: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1130:
1.162 kristaps 1131: if (h->base_includes) {
1.249 schwarze 1132: cp = n->string;
1133: if (*cp == '<' || *cp == '"')
1134: cp++;
1135: buf = mandoc_strdup(cp);
1136: cp = strchr(buf, '\0') - 1;
1137: if (cp >= buf && (*cp == '>' || *cp == '"'))
1138: *cp = '\0';
1.274 schwarze 1139: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1140: free(buf);
1.248 schwarze 1141: } else
1.274 schwarze 1142: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1143:
1144: print_text(h, n->string);
1145: print_tagq(h, t);
1146:
1147: n = n->next;
1148: }
1149:
1150: for ( ; n; n = n->next) {
1.227 schwarze 1151: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1152: print_text(h, n->string);
1153: }
1154:
1.237 schwarze 1155: return 0;
1.1 kristaps 1156: }
1157:
1158: static int
1159: mdoc_vt_pre(MDOC_ARGS)
1160: {
1.227 schwarze 1161: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1162: synopsis_pre(h, n);
1.237 schwarze 1163: return 1;
1.227 schwarze 1164: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1165: synopsis_pre(h, n);
1.227 schwarze 1166: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1167: return 0;
1.1 kristaps 1168:
1.274 schwarze 1169: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1170: return 1;
1.1 kristaps 1171: }
1172:
1173: static int
1174: mdoc_ft_pre(MDOC_ARGS)
1175: {
1.78 kristaps 1176: synopsis_pre(h, n);
1.274 schwarze 1177: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1178: return 1;
1.1 kristaps 1179: }
1180:
1181: static int
1182: mdoc_fn_pre(MDOC_ARGS)
1183: {
1.157 kristaps 1184: struct tag *t;
1185: char nbuf[BUFSIZ];
1186: const char *sp, *ep;
1.248 schwarze 1187: int sz, pretty;
1.1 kristaps 1188:
1.244 schwarze 1189: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1190: synopsis_pre(h, n);
1.1 kristaps 1191:
1.7 kristaps 1192: /* Split apart into type and name. */
1193: assert(n->child->string);
1194: sp = n->child->string;
1.19 kristaps 1195:
1.26 kristaps 1196: ep = strchr(sp, ' ');
1197: if (NULL != ep) {
1.274 schwarze 1198: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1199:
1.19 kristaps 1200: while (ep) {
1201: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1202: (void)memcpy(nbuf, sp, (size_t)sz);
1203: nbuf[sz] = '\0';
1204: print_text(h, nbuf);
1205: sp = ++ep;
1206: ep = strchr(sp, ' ');
1207: }
1208: print_tagq(h, t);
1.7 kristaps 1209: }
1.1 kristaps 1210:
1.298 schwarze 1211: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1212:
1.190 schwarze 1213: if (sp)
1214: print_text(h, sp);
1.7 kristaps 1215:
1.1 kristaps 1216: print_tagq(h, t);
1217:
1218: h->flags |= HTML_NOSPACE;
1219: print_text(h, "(");
1.163 kristaps 1220: h->flags |= HTML_NOSPACE;
1.1 kristaps 1221:
1.157 kristaps 1222: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1223: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1224: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1225: "white-space", "nowrap");
1226: else
1.274 schwarze 1227: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1228: print_text(h, n->string);
1.1 kristaps 1229: print_tagq(h, t);
1.157 kristaps 1230: if (n->next) {
1.155 kristaps 1231: h->flags |= HTML_NOSPACE;
1.1 kristaps 1232: print_text(h, ",");
1.155 kristaps 1233: }
1.1 kristaps 1234: }
1235:
1.155 kristaps 1236: h->flags |= HTML_NOSPACE;
1.1 kristaps 1237: print_text(h, ")");
1.155 kristaps 1238:
1.157 kristaps 1239: if (pretty) {
1.155 kristaps 1240: h->flags |= HTML_NOSPACE;
1.1 kristaps 1241: print_text(h, ";");
1.155 kristaps 1242: }
1.99 kristaps 1243:
1.237 schwarze 1244: return 0;
1.99 kristaps 1245: }
1246:
1247: static int
1248: mdoc_sm_pre(MDOC_ARGS)
1249: {
1250:
1.192 schwarze 1251: if (NULL == n->child)
1252: h->flags ^= HTML_NONOSPACE;
1253: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1254: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1255: else
1.99 kristaps 1256: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1257:
1258: if ( ! (HTML_NONOSPACE & h->flags))
1259: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1260:
1.237 schwarze 1261: return 0;
1.1 kristaps 1262: }
1263:
1.120 kristaps 1264: static int
1.191 schwarze 1265: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1266: {
1267:
1.237 schwarze 1268: return 0;
1.187 schwarze 1269: }
1270:
1271: static int
1.120 kristaps 1272: mdoc_pp_pre(MDOC_ARGS)
1273: {
1274:
1.206 kristaps 1275: print_paragraph(h);
1.237 schwarze 1276: return 0;
1.1 kristaps 1277: }
1.2 kristaps 1278:
1279: static int
1280: mdoc_lk_pre(MDOC_ARGS)
1281: {
1.289 schwarze 1282: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1283: struct tag *t;
1284:
1.289 schwarze 1285: if ((link = n->child) == NULL)
1.237 schwarze 1286: return 0;
1.2 kristaps 1287:
1.289 schwarze 1288: /* Find beginning of trailing punctuation. */
1289: punct = n->last;
1290: while (punct != link && punct->flags & NODE_DELIMC)
1291: punct = punct->prev;
1292: punct = punct->next;
1293:
1.279 schwarze 1294: /* Link target and link text. */
1.290 schwarze 1295: descr = link->next;
1296: if (descr == punct)
1297: descr = link; /* no text */
1.289 schwarze 1298: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1299: do {
1.289 schwarze 1300: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1301: h->flags |= HTML_NOSPACE;
1302: print_text(h, descr->string);
1.290 schwarze 1303: descr = descr->next;
1304: } while (descr != punct);
1.279 schwarze 1305: print_tagq(h, t);
1.170 kristaps 1306:
1.279 schwarze 1307: /* Trailing punctuation. */
1.289 schwarze 1308: while (punct != NULL) {
1.279 schwarze 1309: h->flags |= HTML_NOSPACE;
1.289 schwarze 1310: print_text(h, punct->string);
1311: punct = punct->next;
1.279 schwarze 1312: }
1.237 schwarze 1313: return 0;
1.2 kristaps 1314: }
1315:
1316: static int
1317: mdoc_mt_pre(MDOC_ARGS)
1318: {
1.159 kristaps 1319: struct tag *t;
1.249 schwarze 1320: char *cp;
1.2 kristaps 1321:
1.159 kristaps 1322: for (n = n->child; n; n = n->next) {
1.227 schwarze 1323: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1324:
1.249 schwarze 1325: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1326: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1327: print_text(h, n->string);
1.2 kristaps 1328: print_tagq(h, t);
1.249 schwarze 1329: free(cp);
1.2 kristaps 1330: }
1.188 schwarze 1331:
1.237 schwarze 1332: return 0;
1.2 kristaps 1333: }
1.4 kristaps 1334:
1335: static int
1336: mdoc_fo_pre(MDOC_ARGS)
1337: {
1.77 kristaps 1338: struct tag *t;
1.4 kristaps 1339:
1.227 schwarze 1340: if (n->type == ROFFT_BODY) {
1.4 kristaps 1341: h->flags |= HTML_NOSPACE;
1342: print_text(h, "(");
1343: h->flags |= HTML_NOSPACE;
1.237 schwarze 1344: return 1;
1.227 schwarze 1345: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1346: synopsis_pre(h, n);
1.237 schwarze 1347: return 1;
1.57 kristaps 1348: }
1.4 kristaps 1349:
1.233 schwarze 1350: if (n->child == NULL)
1.237 schwarze 1351: return 0;
1.77 kristaps 1352:
1353: assert(n->child->string);
1.298 schwarze 1354: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1355: print_text(h, n->child->string);
1356: print_tagq(h, t);
1.237 schwarze 1357: return 0;
1.4 kristaps 1358: }
1359:
1360: static void
1361: mdoc_fo_post(MDOC_ARGS)
1362: {
1.78 kristaps 1363:
1.227 schwarze 1364: if (n->type != ROFFT_BODY)
1.4 kristaps 1365: return;
1.155 kristaps 1366: h->flags |= HTML_NOSPACE;
1.4 kristaps 1367: print_text(h, ")");
1.155 kristaps 1368: h->flags |= HTML_NOSPACE;
1.4 kristaps 1369: print_text(h, ";");
1370: }
1371:
1372: static int
1373: mdoc_in_pre(MDOC_ARGS)
1374: {
1.156 kristaps 1375: struct tag *t;
1.34 kristaps 1376:
1.78 kristaps 1377: synopsis_pre(h, n);
1.298 schwarze 1378: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1379:
1.156 kristaps 1380: /*
1381: * The first argument of the `In' gets special treatment as
1382: * being a linked value. Subsequent values are printed
1383: * afterward. groff does similarly. This also handles the case
1384: * of no children.
1385: */
1386:
1.244 schwarze 1387: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1388: print_text(h, "#include");
1389:
1390: print_text(h, "<");
1391: h->flags |= HTML_NOSPACE;
1392:
1.156 kristaps 1393: if (NULL != (n = n->child)) {
1.227 schwarze 1394: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1395:
1.249 schwarze 1396: if (h->base_includes)
1.274 schwarze 1397: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1398: else
1.274 schwarze 1399: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1400: print_text(h, n->string);
1.17 kristaps 1401: print_tagq(h, t);
1.156 kristaps 1402:
1403: n = n->next;
1.17 kristaps 1404: }
1.4 kristaps 1405:
1406: h->flags |= HTML_NOSPACE;
1407: print_text(h, ">");
1.156 kristaps 1408:
1409: for ( ; n; n = n->next) {
1.227 schwarze 1410: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1411: print_text(h, n->string);
1412: }
1.4 kristaps 1413:
1.237 schwarze 1414: return 0;
1.4 kristaps 1415: }
1416:
1417: static int
1418: mdoc_ic_pre(MDOC_ARGS)
1419: {
1.275 schwarze 1420: char *id;
1421:
1422: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1423: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1424: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1425: return 1;
1.4 kristaps 1426: }
1427:
1428: static int
1429: mdoc_va_pre(MDOC_ARGS)
1430: {
1.274 schwarze 1431: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1432: return 1;
1.4 kristaps 1433: }
1434:
1435: static int
1.5 kristaps 1436: mdoc_ap_pre(MDOC_ARGS)
1437: {
1.188 schwarze 1438:
1.5 kristaps 1439: h->flags |= HTML_NOSPACE;
1440: print_text(h, "\\(aq");
1441: h->flags |= HTML_NOSPACE;
1.237 schwarze 1442: return 1;
1.5 kristaps 1443: }
1444:
1445: static int
1446: mdoc_bf_pre(MDOC_ARGS)
1447: {
1.248 schwarze 1448: const char *cattr;
1.5 kristaps 1449:
1.227 schwarze 1450: if (n->type == ROFFT_HEAD)
1.237 schwarze 1451: return 0;
1.227 schwarze 1452: else if (n->type != ROFFT_BODY)
1.237 schwarze 1453: return 1;
1.5 kristaps 1454:
1.198 schwarze 1455: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1456: cattr = "Bf Em";
1.198 schwarze 1457: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1458: cattr = "Bf Sy";
1.188 schwarze 1459: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1460: cattr = "Bf Li";
1.92 kristaps 1461: else
1.300 schwarze 1462: cattr = "Bf No";
1.248 schwarze 1463:
1.300 schwarze 1464: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1465: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1466: return 1;
1.5 kristaps 1467: }
1468:
1469: static int
1470: mdoc_ms_pre(MDOC_ARGS)
1471: {
1.275 schwarze 1472: char *id;
1473:
1474: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1475: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1476: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1477: return 1;
1.5 kristaps 1478: }
1479:
1480: static int
1.110 schwarze 1481: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1482: {
1483:
1484: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1485: return 1;
1.5 kristaps 1486: }
1487:
1488: static void
1489: mdoc_pf_post(MDOC_ARGS)
1490: {
1491:
1.244 schwarze 1492: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1493: h->flags |= HTML_NOSPACE;
1.5 kristaps 1494: }
1495:
1496: static int
1497: mdoc_rs_pre(MDOC_ARGS)
1498: {
1.227 schwarze 1499: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1500: return 1;
1.5 kristaps 1501:
1.120 kristaps 1502: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1503: print_paragraph(h);
1.5 kristaps 1504:
1.274 schwarze 1505: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1506: return 1;
1.210 schwarze 1507: }
1508:
1509: static int
1510: mdoc_no_pre(MDOC_ARGS)
1511: {
1.275 schwarze 1512: char *id;
1513:
1514: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1515: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1516: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1517: return 1;
1.5 kristaps 1518: }
1.6 kristaps 1519:
1520: static int
1521: mdoc_li_pre(MDOC_ARGS)
1522: {
1.275 schwarze 1523: char *id;
1524:
1525: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1526: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1527: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1528: return 1;
1.6 kristaps 1529: }
1530:
1531: static int
1532: mdoc_sy_pre(MDOC_ARGS)
1533: {
1.274 schwarze 1534: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1535: return 1;
1.6 kristaps 1536: }
1537:
1538: static int
1539: mdoc_lb_pre(MDOC_ARGS)
1540: {
1.244 schwarze 1541: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1542: print_otag(h, TAG_BR, "");
1.127 kristaps 1543:
1.274 schwarze 1544: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1545: return 1;
1.6 kristaps 1546: }
1.10 kristaps 1547:
1548: static int
1549: mdoc__x_pre(MDOC_ARGS)
1550: {
1.248 schwarze 1551: const char *cattr;
1552: enum htmltag t;
1.133 kristaps 1553:
1554: t = TAG_SPAN;
1.37 kristaps 1555:
1.10 kristaps 1556: switch (n->tok) {
1.188 schwarze 1557: case MDOC__A:
1.257 schwarze 1558: cattr = "RsA";
1.103 kristaps 1559: if (n->prev && MDOC__A == n->prev->tok)
1560: if (NULL == n->next || MDOC__A != n->next->tok)
1561: print_text(h, "and");
1.10 kristaps 1562: break;
1.188 schwarze 1563: case MDOC__B:
1.133 kristaps 1564: t = TAG_I;
1.257 schwarze 1565: cattr = "RsB";
1.10 kristaps 1566: break;
1.188 schwarze 1567: case MDOC__C:
1.257 schwarze 1568: cattr = "RsC";
1.10 kristaps 1569: break;
1.188 schwarze 1570: case MDOC__D:
1.257 schwarze 1571: cattr = "RsD";
1.10 kristaps 1572: break;
1.188 schwarze 1573: case MDOC__I:
1.133 kristaps 1574: t = TAG_I;
1.257 schwarze 1575: cattr = "RsI";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__J:
1.133 kristaps 1578: t = TAG_I;
1.257 schwarze 1579: cattr = "RsJ";
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__N:
1.257 schwarze 1582: cattr = "RsN";
1.10 kristaps 1583: break;
1.188 schwarze 1584: case MDOC__O:
1.257 schwarze 1585: cattr = "RsO";
1.10 kristaps 1586: break;
1.188 schwarze 1587: case MDOC__P:
1.257 schwarze 1588: cattr = "RsP";
1.10 kristaps 1589: break;
1.188 schwarze 1590: case MDOC__Q:
1.257 schwarze 1591: cattr = "RsQ";
1.10 kristaps 1592: break;
1.188 schwarze 1593: case MDOC__R:
1.257 schwarze 1594: cattr = "RsR";
1.10 kristaps 1595: break;
1.188 schwarze 1596: case MDOC__T:
1.257 schwarze 1597: cattr = "RsT";
1.10 kristaps 1598: break;
1.188 schwarze 1599: case MDOC__U:
1.257 schwarze 1600: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1601: return 1;
1.188 schwarze 1602: case MDOC__V:
1.257 schwarze 1603: cattr = "RsV";
1.10 kristaps 1604: break;
1605: default:
1606: abort();
1607: }
1608:
1.257 schwarze 1609: print_otag(h, t, "c", cattr);
1.237 schwarze 1610: return 1;
1.10 kristaps 1611: }
1612:
1613: static void
1614: mdoc__x_post(MDOC_ARGS)
1615: {
1.103 kristaps 1616:
1617: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1618: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1619: if (NULL == n->prev || MDOC__A != n->prev->tok)
1620: return;
1.10 kristaps 1621:
1.61 kristaps 1622: /* TODO: %U */
1623:
1.106 kristaps 1624: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1625: return;
1626:
1.155 kristaps 1627: h->flags |= HTML_NOSPACE;
1.10 kristaps 1628: print_text(h, n->next ? "," : ".");
1.94 kristaps 1629: }
1630:
1631: static int
1632: mdoc_bk_pre(MDOC_ARGS)
1633: {
1634:
1635: switch (n->type) {
1.227 schwarze 1636: case ROFFT_BLOCK:
1.94 kristaps 1637: break;
1.227 schwarze 1638: case ROFFT_HEAD:
1.237 schwarze 1639: return 0;
1.227 schwarze 1640: case ROFFT_BODY:
1.240 schwarze 1641: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1642: h->flags |= HTML_PREKEEP;
1.94 kristaps 1643: break;
1644: default:
1645: abort();
1646: }
1647:
1.237 schwarze 1648: return 1;
1.94 kristaps 1649: }
1650:
1651: static void
1652: mdoc_bk_post(MDOC_ARGS)
1653: {
1654:
1.227 schwarze 1655: if (n->type == ROFFT_BODY)
1.94 kristaps 1656: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1657: }
1.107 kristaps 1658:
1659: static int
1660: mdoc_quote_pre(MDOC_ARGS)
1661: {
1.227 schwarze 1662: if (n->type != ROFFT_BODY)
1.237 schwarze 1663: return 1;
1.107 kristaps 1664:
1665: switch (n->tok) {
1.188 schwarze 1666: case MDOC_Ao:
1667: case MDOC_Aq:
1.240 schwarze 1668: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1669: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1670: break;
1.188 schwarze 1671: case MDOC_Bro:
1672: case MDOC_Brq:
1.107 kristaps 1673: print_text(h, "\\(lC");
1674: break;
1.188 schwarze 1675: case MDOC_Bo:
1676: case MDOC_Bq:
1.107 kristaps 1677: print_text(h, "\\(lB");
1678: break;
1.188 schwarze 1679: case MDOC_Oo:
1680: case MDOC_Op:
1.107 kristaps 1681: print_text(h, "\\(lB");
1.109 kristaps 1682: h->flags |= HTML_NOSPACE;
1.300 schwarze 1683: /* Cannot use TAG_SPAN because it may contain blocks. */
1684: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1685: break;
1.191 schwarze 1686: case MDOC_En:
1687: if (NULL == n->norm->Es ||
1688: NULL == n->norm->Es->child)
1.237 schwarze 1689: return 1;
1.191 schwarze 1690: print_text(h, n->norm->Es->child->string);
1691: break;
1.188 schwarze 1692: case MDOC_Do:
1693: case MDOC_Dq:
1694: case MDOC_Qo:
1695: case MDOC_Qq:
1.107 kristaps 1696: print_text(h, "\\(lq");
1697: break;
1.188 schwarze 1698: case MDOC_Po:
1699: case MDOC_Pq:
1.107 kristaps 1700: print_text(h, "(");
1701: break;
1.188 schwarze 1702: case MDOC_Ql:
1.178 kristaps 1703: print_text(h, "\\(oq");
1704: h->flags |= HTML_NOSPACE;
1.255 schwarze 1705: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1706: break;
1.188 schwarze 1707: case MDOC_So:
1708: case MDOC_Sq:
1.107 kristaps 1709: print_text(h, "\\(oq");
1710: break;
1711: default:
1712: abort();
1713: }
1714:
1715: h->flags |= HTML_NOSPACE;
1.237 schwarze 1716: return 1;
1.107 kristaps 1717: }
1718:
1719: static void
1720: mdoc_quote_post(MDOC_ARGS)
1721: {
1722:
1.227 schwarze 1723: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1724: return;
1725:
1.221 schwarze 1726: h->flags |= HTML_NOSPACE;
1.107 kristaps 1727:
1728: switch (n->tok) {
1.188 schwarze 1729: case MDOC_Ao:
1730: case MDOC_Aq:
1.240 schwarze 1731: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1732: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1733: break;
1.188 schwarze 1734: case MDOC_Bro:
1735: case MDOC_Brq:
1.107 kristaps 1736: print_text(h, "\\(rC");
1737: break;
1.188 schwarze 1738: case MDOC_Oo:
1739: case MDOC_Op:
1740: case MDOC_Bo:
1741: case MDOC_Bq:
1.107 kristaps 1742: print_text(h, "\\(rB");
1.191 schwarze 1743: break;
1744: case MDOC_En:
1.221 schwarze 1745: if (n->norm->Es == NULL ||
1746: n->norm->Es->child == NULL ||
1747: n->norm->Es->child->next == NULL)
1748: h->flags &= ~HTML_NOSPACE;
1749: else
1.191 schwarze 1750: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1751: break;
1.188 schwarze 1752: case MDOC_Qo:
1753: case MDOC_Qq:
1754: case MDOC_Do:
1755: case MDOC_Dq:
1.107 kristaps 1756: print_text(h, "\\(rq");
1757: break;
1.188 schwarze 1758: case MDOC_Po:
1759: case MDOC_Pq:
1.107 kristaps 1760: print_text(h, ")");
1761: break;
1.188 schwarze 1762: case MDOC_Ql:
1763: case MDOC_So:
1764: case MDOC_Sq:
1.183 schwarze 1765: print_text(h, "\\(cq");
1.107 kristaps 1766: break;
1767: default:
1768: abort();
1769: }
1.221 schwarze 1770: }
1771:
1772: static int
1773: mdoc_eo_pre(MDOC_ARGS)
1774: {
1775:
1.227 schwarze 1776: if (n->type != ROFFT_BODY)
1.237 schwarze 1777: return 1;
1.221 schwarze 1778:
1779: if (n->end == ENDBODY_NOT &&
1780: n->parent->head->child == NULL &&
1781: n->child != NULL &&
1782: n->child->end != ENDBODY_NOT)
1783: print_text(h, "\\&");
1784: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1785: n->parent->head->child != NULL && (n->child != NULL ||
1786: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1787: h->flags |= HTML_NOSPACE;
1.237 schwarze 1788: return 1;
1.221 schwarze 1789: }
1790:
1791: static void
1792: mdoc_eo_post(MDOC_ARGS)
1793: {
1794: int body, tail;
1795:
1.227 schwarze 1796: if (n->type != ROFFT_BODY)
1.221 schwarze 1797: return;
1798:
1799: if (n->end != ENDBODY_NOT) {
1800: h->flags &= ~HTML_NOSPACE;
1801: return;
1802: }
1803:
1804: body = n->child != NULL || n->parent->head->child != NULL;
1805: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1806:
1807: if (body && tail)
1808: h->flags |= HTML_NOSPACE;
1809: else if ( ! tail)
1810: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1811: }
1812:
1813: static int
1814: mdoc_abort_pre(MDOC_ARGS)
1815: {
1816: abort();
1.107 kristaps 1817: }
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